Twilio · Apps and SaaSJul 28, 2026, 05:05 UTC

SMS Delivery Delays from Twilio to Unitel Angola

MinorNot disclosedUpdated 47d ago

Jul 28, 05:05 UTCJul 29, 13:36 UTC

Duration

32h 31m

Impact

Minor

Root cause

Not disclosed

Twilio, 90 days

548 incidents

Affected

Not listed by the vendor.

Status page

Final update

We have observed a recovery in SMS delivery from Twilio to Unitel network subscribers in Angola and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

Timeline

Resolved · Jul 29, 13:36 UTC
We have observed a recovery in SMS delivery from Twilio to Unitel network subscribers in Angola and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

More from Twilio

Full history

MinorOngoingNov 9, 13:59 UTC

SMS Delivery Receipt Delays from Twilio to Bouygues Telecom Francestill open

MinorOngoingNov 9, 07:38 UTC

SMS Delivery Failures from Germany to a Subset of Twilio Long Codesstill open

MinorOngoingNov 9, 06:57 UTC

SMS Delivery Failures from Twilio to ETL Laosstill open

MinorNov 8, 23:19 UTC

SMS Delivery Failures from Twilio to MTN Nigerialasted 6h 1m

MinorNov 8, 14:58 UTC

Silent Network Authentication (SNA) Failure Increase and Gateway API (Lookup API) Failure Increase on EnStream in Canadalasted 14h 13m

MinorNov 7, 21:22 UTC

SMS Delivery Receipt Delays from Twilio to Globe Philippineslasted 13h 17m